AARON L PEIMANN
Allopathic & Osteopathic Physicians|Family Medicine FORT DODGE, IA NPI 1336111657
Browse related groups: Allopathic & Osteopathic Physicians|Family Medicine IA PFIZER INC. All categories
General Payments — all program years on this page
$4,141.86
- Category: General Payments
- Program years: PY2018–2020
- Record count: 321
- As of (CMS publication): 2026-01-23
Latest program year (PY2020): $221.42 across 14 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
Latest program year (PY2020) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $221.42 | 14 |
By paying entity
Latest program year (PY2020) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| PFIZER INC. | $45.75 | 3 |
| Acerta Pharma LLC | $41.62 | 3 |
| Amgen Inc. | $35.49 | 2 |
| Novo Nordisk AS | $19.50 | 1 |
| E.R. Squibb & Sons, L.L.C. | $19.23 | 1 |
| GlaxoSmithKline, LLC. | $18.46 | 1 |
| Janssen Pharmaceuticals, Inc | $16.68 | 1 |
| TACTILE SYSTEMS TECHNOLOGY INC | $13.21 | 1 |
| Allergan Inc. | $11.48 | 1 |
By program year
Records — PY2020 (14)
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- Generated from: OP_DTL_GNRL_PGYR2020_P01232026_01102026.csv
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Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.